Highly productive and a affordable: The ECOSYS P3145dn is a very capable compact printer aimed at smaller teams and workgroups. Enhanced productivity and speed: print speed of 45 pages per minute and a time to first print of only 5.3 seconds. Mobile printing support and paper handling are enabling more flexibility. Finally, both running cost and environmental impact, including energy consumption are kept exceptionally low thanks to its long-life components. KYOCERA ECOSYS Laser Monochrome Printer Operation panel: 5 line LCD/LED display with back light with alphanumeric keypad Engine speed (pages per minute): Up to 45 pages A4 in b/w. Duplex print speed: up to 22.5 page per minute A4 Resolution: 1,200 x 1,200 dpi Warm-up time: Approx. 16 seconds or less from power on. Time to first page: Approx. 5.3 sec. or less. CPU: ARM Cortex-A9 Dual core 1.2GHz (+ ARM Cortex-M3 100MHz) Memory: Standard 512 MB RAM, max. 2,560 MB RAM Standard interfaces: USB 2.0 (Hi-Speed USB), 2 x USB Host Interfaces, Ethernet (10/100/1000BaseT), Slot for optional internal print server or SSD hard disc, Slot for optional SD / SDHC Card. Power consumption Print - mode: 594 Wh Ready mode: 10 Wh Sleep mode: 0.5 Wh Box dimensions (cm) h x w x d: 39 x 50 x 55.5 Gross weight: 19.8 kg Harmonized System (HS) code: 84433900